calculafinanças
Automated20 free Brazilian financial calculators for workers, investors and self-employed. Official INSS, IRRF, CDI and Selic tables updated for 2026. No signup required.
calculafinanças has 1 plan: a free plan. We have not recorded a price change.
calculafinanças plans and prices
Free
R$0
- custom
- 20 calculators (work, taxes, credit, investments, real estate)
- Official 2026 tables (INSS, IRRF, CDI, Selic)
- No signup required
- Mobile-first
- 100% free
Price history
Last 2 recorded changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Sep 3, 2026 | Free | Reclassified | — | R$0 | — |
| Jun 20, 2026 | Free | New plan | — | — | — |
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